Air Tags
How can I let an iPad see my air tags registered on my iphone?
iPhone 8, iOS 15
Question marked as
All devices registered to use Apple’s Find My services should be visible to all devices that are signed-in to iCloud with the same AppleID.
Set up your AirTag using your iPhone, iPad, or iPod touch - Apple Support
The only functionality that is only available to supported models of iPhone is precise location of an AirTag using Ultra Wideband.
Find your keys, wallet, and more with AirTag - Apple Support